US7049476B1ExpiredUtility
Guerbet polymers
Est. expiryDec 20, 2024(expired)· nominal 20-yr term from priority
Inventors:Anthony J. Olenick, Jr.
A61K 2800/54A61K 8/84A61Q 19/00C07C 31/18
78
PatentIndex Score
11
Cited by
1
References
17
Claims
Abstract
The present invention is drawn to a series of highly branched, essentially saturated, liquid oil phases having primary alcohol groups, and a method of treating skin. The polymers of the present invention are high molecular weight oil phases which provide outstanding lubrication and conditioning to skin.
Claims
exact text as granted — not AI-modifiedI claim:
1. A Guerbet polymer which conform to the following structure:
wherein;
a is an integer ranging from 7 to 18;
b is an integer ranging from 8 to 12;
x is an integer ranging from 1 to 500.
2. A polymeric Guerbet of claim 1 wherein b is 8.
3. A polymeric Guerbet of claim 1 wherein b is 10.
4. A polymeric Guerbet of claim 1 wherein b is 12.
5. A polymeric Guerbet of claim 1 wherein a is 7.
6. A polymeric Guerbet of claim 1 wherein a is 9.
7. A polymeric Guerbet of claim 1 wherein a is 17.
8. A polymeric Guerbet of claim 1 wherein a is 21.
9. A process for conditioning skin which comprises contacting the skin with an effective conditioning concentration of a polymeric Guerbet which conforms to the following structure:
wherein;
a is an integer ranging from 7 to 18;
b is an integer ranging from 8 to 12;
x is an integer ranging from 1 to 500.
10. A process of claim 9 wherein said effective conditioning concentration ranges from 0.1 to 25% by weight.
11. A process according to claim 10 wherein b is 8.
12. A process according to claim 10 wherein b is 10.
13. A process according to claim 10 wherein b is 12.
14. A process according to claim 10 wherein a is 7.
15. A process according to claim 10 wherein a is 9.
16. A process according to claim 10 wherein a is 17.
17. A process according to claim 10 wherein a is 21.Join the waitlist — get patent alerts
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